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JPL Small-Body Database Browser
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(2015 DN53)
Classification: Amor [NEO]          SPK-ID: 3710917
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2457070.5 (2015-Feb-17.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5365022804324719 0.0021972  
a 2.297252956808002 0.011443 au
q 1.06477150675027 0.00025788 au
i 5.287904151621921 0.016388 deg
node 138.5347177212758 0.005647 deg
peri 35.90771579900476 0.016516 deg
M 353.5435078078217 0.047432 deg
tp 2457093.308975832556
(2015-Mar-11.80897583)
0.010536 TDB
period 1271.779017973196
3.48
9.5023
0.02602
d
yr
n .2830680447722149 0.002115 deg/d
Q 3.529734406865735 0.017582 au
  Orbit Determination Parameters
   # obs. used (total)      13  
   data-arc span      3 days  
   first obs. used      2015-02-16  
   last obs. used      2015-02-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .50998  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-18 07:27:16  

Additional Information
 Earth MOID = .0877152 au 
 Jupiter MOID = 1.44603 au 
 T_jup = 3.382 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 24.8   n/a MPO328626  

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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